85679724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549229}}^1$

素因数の和:549249

約数の個数: 24

約数和(自身を含む): 215298160

約数和(自身を除く): 129618436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 549229, 1098458, 1647687, 2196916, 3295374, 6590748, 7139977, 14279954, 21419931, 28559908, 42839862, 85679724]

約数ペア:

[(1, 85679724), (2, 42839862), (3, 28559908), (4, 21419931), (6, 14279954), (12, 7139977), (13, 6590748), (26, 3295374), (39, 2196916), (52, 1647687), (78, 1098458), (156, 549229)]